51484287

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{1259}}^1$

素因数の和:1622

約数の個数: 16

約数和(自身を含む): 70519680

約数和(自身を除く): 19035393

約数列:

[1, 3, 43, 129, 317, 951, 1259, 3777, 13631, 40893, 54137, 162411, 399103, 1197309, 17161429, 51484287]

約数ペア:

[(1, 51484287), (3, 17161429), (43, 1197309), (129, 399103), (317, 162411), (951, 54137), (1259, 40893), (3777, 13631)]